Ponniah S. Sankarapandian, MD
Nephrology Physician · Fort Worth, TX
Ponniah S. Sankarapandian, MD is a nephrology physician with a practice address in Fort Worth, Texas, and NPI 1699767798, issued on Aug 16, 2005. Check the license (Texas F4477, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Ponniah S. Sankarapandian
- Credential
- MD
- Primary taxonomy
- Nephrology Physician 207RN0300X
- License number
- F4477 TX
Self-reported in NPPES; status is on the state search - Practice location
- 1001 Pennsylvania Ave, Fort Worth, TX 76104
- Phone
- (817) 877-5858
- Enumerated
- Aug 16, 2005
- Record last updated
- Apr 2, 2025
- Fax
- (817) 335-4418
- Medicaid ID
- 128789805 TX
- Medicare enrollment
- Enrolled (PECOS I20100910000520); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest nephrology physician records → All 1,159 in Texas → Look up another NPI →
Also registered at 1001 Pennsylvania Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Pykayia Acosta, AGACNPAcute Care Nurse Practitioner1205608163
- Saravanan Balamuthusamy, M.D.Nephrology Physician1932395811
- Melissa DennyPhysician Assistant1902548480
- Chinnapa Gade, NPNurse Practitioner1912156407
- Machaiah Madhrira, MDNephrology Physician1043453293
- Imran Memon, MDNephrology Physician1952582157
Verify Ponniah S. Sankarapandian in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license F4477Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
88% fewer Medicare Part D claims than the average nephrology physician in 2024
175 Medicare Part D claims for 24 beneficiaries, against an average of 1,465 among the 10,986 providers of this specialty who prescribed in Part D. Brand-name drugs were 16% of claims.
Most prescribed
- Losartan Potassium18 claims
- Atorvastatin Calcium15 claims
- Amlodipine Besylate11 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $48.42
2 payments; by number, the most common kind was food and beverage; the largest payer was Akebia Therapeutics Inc. The 8,230 providers of this specialty with any payment received $3,091.37 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Ppg Health PAFort Worth, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Ponniah S. Sankarapandian among 1,159 nephrology physician records in Texas
Ponniah S. Sankarapandian, MD is one of 1,159 nephrology physician records with a practice address in Texas. 89% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 85% newer
- In a Medicare fileYes · 89% of these records are
- In the CMS Doctors and Clinicians fileYes · 82% of these records are
- Graduated1966 · median 2001 among the 954 with a school on file
- Record last updated2025 · 47% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RN0300X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Nephrology Physician providers in Texas
There are 1,159 nephrology physician records in Texas.
All 1,159 in Texas → Every provider in Fort Worth → Nephrology Physician nationwide →
The 8 nephrology physician records with the nearest ZIP codes
- Lee Anderson, MDFort Worth, TX 761041376535310
- Charles Andrews, MDFort Worth, TX 761041023052909
- Carlos Bahrami, DOFort Worth, TX 761041205869773
- Bernard Fischbach, M.D.Fort Worth, TX 761041225016819
- Rubina Khan, MDFort Worth, TX 761041225073232
- Richard Mauk, MDFort Worth, TX 761041750327862
- Thomas Rajan, M.D.Fort Worth, TX 761041184739849
- Daniel Richey, D.O.Fort Worth, TX 761041295944338
Common questions
What is Ponniah S. Sankarapandian, MD's NPI number?
Ponniah S. Sankarapandian, MD's National Provider Identifier (NPI) is 1699767798, issued on Aug 16, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Ponniah S. Sankarapandian, MD located?
The NPPES record lists a practice address at 1001 Pennsylvania Ave, Fort Worth, TX, 76104. Phone: (817) 877-5858. Providers update this record themselves, so call before visiting.
How can I verify Ponniah S. Sankarapandian, MD's license?
NPPES lists Texas license number F4477, as entered by the provider. Search the Texas Medical Board at https://profile.tmb.state.tx.us/Search.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Ponniah S. Sankarapandian, MD prescribe under Medicare Part D?
In 2024, Ponniah S. Sankarapandian, MD had 175 Medicare Part D claims for 24 beneficiaries; the average among nephrology physician prescribers was 1,465. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.